A patio heater is an outdoor heating device designed to provide warmth in outdoor spaces like patios, decks, and gardens. These heaters come in various styles, including propane, natural gas, and electric models, allowing users to choose based on their preferences and available fuel sources. They typically feature a tall, freestanding design with a heat source at the top, radiating warmth to the surrounding area. Using a patio heater can extend the usability of outdoor spaces during cooler months, making them ideal for gatherings, parties, or simply enjoying a quiet evening outside. Many models are portable, allowing for easy relocation, while some are designed for permanent installation.